AFOS product CLICPR
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CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
141 AM MDT TUE APR 16 2013


................................... 

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 15 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         29    455 PM  79    1962  57    -28       39       
  MINIMUM         19    753 AM  -3    1945  28     -9       32       
  AVERAGE         24                        42    -18       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.47 1940   0.04  -0.04     0.16    
  MONTH TO DATE    1.35                      0.56   0.79     0.89    
  SINCE MAR 1      2.20                      1.38   0.82     1.22    
  SINCE JAN 1      2.97                      2.46   0.51     2.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T                         0.5   -0.5      0.5     
  MONTH TO DATE   20.0                       6.5   13.5      1.9     
  SINCE MAR 1     30.5                      17.4   13.1      5.0     
  SINCE JUL 1     63.2                      66.8   -3.6     51.6     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       41                        23     18       29       
  MONTH TO DATE  435                       365     70      308       
  SINCE MAR 1   1396                      1290    106      950       
  SINCE JUL 1   6446                      6738   -292     6137       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    77   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED    12.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           500 AM                                     
 LOWEST     58           500 PM                                     
 AVERAGE    71                                                       

..........................................................

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        80      1994                    
 MINIMUM TEMPERATURE (F)   29        14      1951                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 16 2013.........SUNRISE   622 AM MDT   SUNSET   750 PM MDT   
APRIL 17 2013.........SUNRISE   620 AM MDT   SUNSET   751 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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